Mahendran C, Vijayaraj M. Resonant Frequency Analysis using Perturbation and Resonant Cavity Method in Printed Dual Band Antenna for WiMAX Application. ACES Journal [Internet]. 2023 Jul. 6 [cited 2024 May 25];38(2):117-28. Available from: https://journals.riverpublishers.com/index.php/ACES/article/view/18289